CA2233365A1 - Absorbent article with coiled side walls - Google Patents
Absorbent article with coiled side wallsInfo
- Publication number
- CA2233365A1 CA2233365A1 CA002233365A CA2233365A CA2233365A1 CA 2233365 A1 CA2233365 A1 CA 2233365A1 CA 002233365 A CA002233365 A CA 002233365A CA 2233365 A CA2233365 A CA 2233365A CA 2233365 A1 CA2233365 A1 CA 2233365A1
- Authority
- CA
- Canada
- Prior art keywords
- side walls
- absorbent
- trough
- absorbent article
- coiled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4752—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/53409—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad having a folded core
- A61F13/53418—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad having a folded core having a C-folded cross-section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
- A61F2013/53782—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
- A61F2013/53786—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with folds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53791—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer being resilient or elastic
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The absorbent structure of the invention has a substantially continuous absorbent web having an absorbent layer and a transfer layer. The transfer layer includes a nonabsorbent material and is capable of transferring liquids which it receives to the absorbent layer. The first and second edges of the absorbent web are coiled to form side walls, and the side walls form a trough therebetween. The top, trough-containing surface provides a natural trough in the space between the side walls for receiving and holding large gushes of body fluid until they can be absorbed by or dispersed into the rest of the structure.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/829,013 US5968027A (en) | 1997-03-31 | 1997-03-31 | Absorbent article with coiled side walls |
US08/829,013 | 1997-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2233365A1 true CA2233365A1 (en) | 1998-09-30 |
CA2233365C CA2233365C (en) | 2007-05-22 |
Family
ID=25253290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002233365A Expired - Fee Related CA2233365C (en) | 1997-03-31 | 1998-03-30 | Absorbent article with coiled side walls |
Country Status (6)
Country | Link |
---|---|
US (2) | US5968027A (en) |
EP (1) | EP0868894B1 (en) |
AR (1) | AR012206A1 (en) |
BR (1) | BR9801218A (en) |
CA (1) | CA2233365C (en) |
DE (1) | DE69809620T2 (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69716730T2 (en) * | 1996-05-28 | 2003-03-20 | Kao Corp., Tokio/Tokyo | ABSORBENT ARTICLE WITH ELEMENTS WHEN CONTACTING WITH LIQUID |
US5968026A (en) | 1996-08-30 | 1999-10-19 | The Procter & Gamble Company | Absorbent interlabial device |
US5968027A (en) * | 1997-03-31 | 1999-10-19 | Mcneil-Ppc, Inc. | Absorbent article with coiled side walls |
US6068620A (en) * | 1998-03-30 | 2000-05-30 | Paragon Trade Brands | Absorbent laminate |
JPH11313851A (en) * | 1998-05-01 | 1999-11-16 | Uni Charm Corp | Sanitary napkin |
CA2280396C (en) * | 1999-08-16 | 2007-12-04 | Johnson & Johnson Inc. | A sanitary absorbent napkin |
US6436328B1 (en) | 1999-09-15 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Method for forming an absorbent structure |
US6479728B1 (en) | 1999-09-15 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with angularly orientated absorbent members |
WO2001019312A1 (en) * | 1999-09-15 | 2001-03-22 | Kimberly-Clark Worldwide, Inc. | Helically wound absorbent element and a method for forming |
US6492574B1 (en) | 1999-10-01 | 2002-12-10 | Kimberly-Clark Worldwide, Inc. | Center-fill absorbent article with a wicking barrier and central rising member |
US6613955B1 (en) | 1999-10-01 | 2003-09-02 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with wicking barrier cuffs |
US6486379B1 (en) | 1999-10-01 | 2002-11-26 | Kimberly-Clark Worldwide, Inc. | Absorbent article with central pledget and deformation control |
US6660903B1 (en) | 1999-10-01 | 2003-12-09 | Kimberly-Clark Worldwide, Inc. | Center-fill absorbent article with a central rising member |
US6764477B1 (en) | 1999-10-01 | 2004-07-20 | Kimberly-Clark Worldwide, Inc. | Center-fill absorbent article with reusable frame member |
US20050101929A1 (en) * | 2002-01-17 | 2005-05-12 | Andrew Waksmundzki | Absorbent core with three-dimensional sub-layer |
US20040087923A1 (en) * | 2002-10-31 | 2004-05-06 | Cole Robert Theodore | Core for an absorbent article and method for making the same |
US20040102753A1 (en) * | 2002-11-26 | 2004-05-27 | Kimberly-Clark Worldwide, Inc. | Male incontinence absorbent article and method of producing same |
US7883497B2 (en) * | 2003-02-28 | 2011-02-08 | Sca Hygiene Products Ab | Absorbent article including an absorbent structure |
US20060069366A1 (en) * | 2004-09-24 | 2006-03-30 | Cole Robert T | Core for an absorbent article |
US20060069367A1 (en) * | 2004-09-29 | 2006-03-30 | Andrew Waksmundzki | Absorbent core having two or more types of superabsorbent |
US7608070B2 (en) * | 2004-09-30 | 2009-10-27 | Kimberly-Clark Worldwide, Inc. | Foam-based fasteners |
EP1688111B1 (en) * | 2005-02-08 | 2013-07-03 | Attends Healthcare AB | Absorbent article |
CN101257875A (en) | 2005-09-06 | 2008-09-03 | 泰科保健集团有限合伙公司 | Self contained wound dressing with micropump |
US20070078424A1 (en) * | 2005-09-30 | 2007-04-05 | Wu Lanying Z | Curved absorbent article |
US7640637B2 (en) * | 2005-11-01 | 2010-01-05 | Kimberly-Clark Worldwide, Inc. | Methods to modify the fibrous landing layer of a foam based fastener and products made from the same |
DE102005053149A1 (en) * | 2005-11-04 | 2007-05-16 | Hartmann Paul Ag | Process for the production of fabrics for wound care and fabrics for wound care |
US20080082075A1 (en) * | 2006-09-28 | 2008-04-03 | Tyco Healthcare Retail Services Ag | Absorbent article with a C-fold absorbent layer |
US20080255533A1 (en) * | 2007-04-12 | 2008-10-16 | Tyco Healthcare Retail Services Ag | Disposable absorbent article with fluid redistribution layer |
PL2246017T3 (en) * | 2009-04-30 | 2020-09-07 | Attends Healthcare Ab | Absorbent article |
JP6208124B2 (en) | 2011-07-14 | 2017-10-04 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | Wound dressing and method for producing the wound dressing |
JP6008379B2 (en) * | 2011-08-26 | 2016-10-19 | 大王製紙株式会社 | Absorbent articles |
JP5791494B2 (en) * | 2011-12-28 | 2015-10-07 | 国立大学法人鳥取大学 | Absorbent articles |
HUE047600T2 (en) | 2012-05-23 | 2020-04-28 | Smith & Nephew | Apparatuses for negative pressure wound therapy |
MX2015001520A (en) | 2012-08-01 | 2015-08-20 | Smith & Nephew | Wound dressing. |
ES2625709T3 (en) | 2012-08-01 | 2017-07-20 | Smith & Nephew Plc. | Wound dressing |
CN103190989B (en) * | 2013-04-10 | 2014-10-08 | 中天(中国)工业有限公司 | Manufacturing method of side-leakproof absorbing articles |
CN103181843A (en) * | 2013-04-10 | 2013-07-03 | 中天(中国)工业有限公司 | Side leakage resisting absorptive object |
CN103300974B (en) * | 2013-06-12 | 2015-07-15 | 谢泽波 | Disposable diaper forming process |
CN106232073B (en) | 2014-02-28 | 2020-11-03 | 阿坦斯医疗保健产品公司 | Absorbent article having a multi-layered folded absorbent core |
EP3666237B1 (en) | 2014-06-18 | 2023-11-01 | Smith & Nephew plc | Wound dressing |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507197A (en) * | 1948-07-07 | 1950-05-09 | Hilda Tischler Santa Matzdorf | Diaper |
FR2045623A1 (en) * | 1969-06-10 | 1971-03-05 | Ruby Ets | |
US3612055A (en) * | 1969-09-29 | 1971-10-12 | Johnson & Johnson | Disposable diaper or the like and method of manufacture |
US3731688A (en) * | 1971-06-30 | 1973-05-08 | Techmation Corp | Disposable diaper |
US4029101A (en) * | 1974-09-06 | 1977-06-14 | Colgate-Palmolive Company | Absorbent article |
US3968798A (en) * | 1975-07-03 | 1976-07-13 | Parke, Davis & Company | Incontinent pad |
US4505705A (en) * | 1983-03-03 | 1985-03-19 | Kimberly-Clark Corporation | Sanitary napkin with following baffle |
US4731070A (en) * | 1984-04-19 | 1988-03-15 | Personal Products Company | Adult incontinent absorbent article |
CA1291328C (en) * | 1985-11-04 | 1991-10-29 | Dawn Ilnicki Houghton | Absorbent article having moisture insensitive, resilient shaping members |
CA1291327C (en) * | 1985-11-04 | 1991-10-29 | Dawn Ilnicki Houghton | Absorbent article having liquid impervious shelves |
US4795453A (en) * | 1987-11-20 | 1989-01-03 | Kimberly-Clark Corporation | Dog bone shape insert for channeling flow to ends of feminine napkin |
SE8904319L (en) * | 1989-12-21 | 1991-06-22 | Moelnlycke Ab | BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION |
US5030229A (en) * | 1990-01-12 | 1991-07-09 | Chicopee | Disposable urinary pad |
US5300054A (en) * | 1991-01-03 | 1994-04-05 | The Procter & Gamble Company | Absorbent article having rapid acquiring, wrapped multiple layer absorbent body |
GR1002280B (en) * | 1991-09-27 | 1996-05-02 | Mcneil-Ppc Inc. | Absorbent article having strike window. |
DK168491D0 (en) * | 1991-10-02 | 1991-10-02 | Coloplast As | Absorbent disposable article, especially urinary urinary incontinence for women, and method of preparation thereof |
US5713885A (en) * | 1994-12-30 | 1998-02-03 | Kimberly-Clark Worldwide, Inc. | Absorbent article having an integral barrier |
AU702424B2 (en) * | 1994-12-30 | 1999-02-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article having an integral barrier |
US5575781A (en) * | 1995-10-05 | 1996-11-19 | Deroyal Industries, Inc. | Absorbent article useful in medical applications |
US5968027A (en) * | 1997-03-31 | 1999-10-19 | Mcneil-Ppc, Inc. | Absorbent article with coiled side walls |
-
1997
- 1997-03-31 US US08/829,013 patent/US5968027A/en not_active Expired - Fee Related
-
1998
- 1998-03-30 CA CA002233365A patent/CA2233365C/en not_active Expired - Fee Related
- 1998-03-30 AR ARP980101443A patent/AR012206A1/en active IP Right Grant
- 1998-03-31 DE DE69809620T patent/DE69809620T2/en not_active Expired - Lifetime
- 1998-03-31 BR BR9801218A patent/BR9801218A/en not_active IP Right Cessation
- 1998-03-31 EP EP98105889A patent/EP0868894B1/en not_active Expired - Lifetime
-
1999
- 1999-04-19 US US09/293,904 patent/US6131254A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69809620D1 (en) | 2003-01-09 |
DE69809620T2 (en) | 2003-04-24 |
CA2233365C (en) | 2007-05-22 |
EP0868894B1 (en) | 2002-11-27 |
EP0868894A1 (en) | 1998-10-07 |
US5968027A (en) | 1999-10-19 |
BR9801218A (en) | 1999-07-06 |
US6131254A (en) | 2000-10-17 |
AR012206A1 (en) | 2000-09-27 |
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